:root{--navy:#071a2e;--navy2:#0b3150;--aqua:#33c9ca;--aqua2:#078b9d;--sand:#fbfaf7;--muted:#647887;--line:#dce6e8;--white:#fff;--ink:#102437;--gold:#c9aa6b;--shadow:0 22px 60px rgba(7,26,46,.13);--radius:24px;--container:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--sand);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--container),calc(100% - 40px));margin:auto}.topbar{background:#04111f;color:#bfd0db;font-size:.8rem}.topbar-in{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}.topbar a{color:#8ce9e6;font-weight:700}.header{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.93);border-bottom:1px solid rgba(180,197,203,.45);backdrop-filter:blur(16px)}.header-in{height:82px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:48px;height:48px}.brand strong,.brand small{display:block}.brand strong{font-size:1rem}.brand small{font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:3px}.nav{display:flex;gap:24px;font-size:.9rem;font-weight:750}.nav a:hover{color:var(--aqua2)}.menu-toggle{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border:1px solid transparent;border-radius:999px;font-weight:800;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-aqua{background:linear-gradient(135deg,var(--aqua),var(--aqua2));color:#052538;box-shadow:0 14px 34px rgba(51,201,202,.24)}.btn-dark{background:var(--navy);color:#fff}.btn-light{background:#fff;color:var(--navy)}.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.06)}.btn-outline{border-color:#b9ccd2;background:#fff;color:var(--navy)}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--aqua2);font-size:.72rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}.eyebrow.light{color:#93ece9}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 12%,rgba(51,201,202,.25),transparent 27%),linear-gradient(135deg,#04111f,var(--navy2));color:#fff}.hero-grid{min-height:680px;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;padding:70px 0}.hero h1,.page-hero h1{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.045em;line-height:1.02}.hero h1{font-size:clamp(3.1rem,5.4vw,5.4rem);margin:18px 0}.hero p{max-width:690px;color:#ccdde6;font-size:1.08rem}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-proof{display:flex;gap:18px;align-items:center;margin-top:32px;padding-top:26px;border-top:1px solid rgba(255,255,255,.15)}.hero-proof strong{color:#8ce9e6}.hero-proof span{color:#aabfca;font-size:.84rem}.hero-visual{position:relative;border-radius:40px;overflow:hidden;box-shadow:0 34px 90px rgba(0,0,0,.35)}.visual-note{position:absolute;left:24px;right:24px;bottom:24px;padding:18px 20px;border:1px solid rgba(255,255,255,.18);border-radius:20px;background:rgba(4,17,31,.64);backdrop-filter:blur(12px)}.visual-note span{display:block;color:#8ce9e6;font-size:.7rem;font-weight:900;letter-spacing:.15em;text-transform:uppercase}.visual-note strong{display:block;font-family:Georgia,serif;font-size:1.3rem;margin-top:5px}.trust{margin-top:-35px;position:relative;z-index:3}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.trust-grid div{padding:24px;border-right:1px solid var(--line)}.trust-grid div:last-child{border:0}.trust-grid strong,.trust-grid span{display:block}.trust-grid span{color:var(--muted);font-size:.8rem}.section{padding:100px 0}.section.alt{background:#eef3f2}.section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:40px}.section-head h2,.split h2{font-family:Georgia,serif;font-size:clamp(2.25rem,4vw,4rem);font-weight:500;letter-spacing:-.04em;line-height:1.06;margin:12px 0 0}.section-head>p{max-width:470px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 30px 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330px;gap:55px}.content{font-size:1rem}.content .lead{font-size:1.2rem;color:#3f5666}.content h2{font-family:Georgia,serif;font-size:2rem;font-weight:500;line-height:1.15;margin-top:42px}.content p,.content li{color:#4e6574}.side-card{position:sticky;top:110px;padding:25px;border:1px solid var(--line);border-radius:22px;background:#fff;margin-bottom:16px}.side-card+.side-card{position:static}.side-card h3{font-family:Georgia,serif;font-size:1.35rem;font-weight:500}.side-card p{color:var(--muted);font-size:.88rem}.faq{margin-top:50px}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{font-weight:800;cursor:pointer}.product-detail{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;align-items:start}.product-detail-img{border-radius:30px;background:#e6efef;overflow:hidden}.product-detail-img img{width:100%;aspect-ratio:1/1;object-fit:cover}.product-detail article>h2{font-family:Georgia,serif;font-size:2.6rem;font-weight:500}.stock{display:inline-block;padding:7px 12px;border-radius:999px;background:#e1f6ef;color:#14755d;font-size:.75rem;font-weight:900;text-transform:uppercase}.spec-box,.contact-box{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.narrow{max-width:850px}.final-cta{padding:70px 0;background:linear-gradient(135deg,#082139,#0c6071);color:#fff}.final-grid{display:flex;justify-content:space-between;align-items:center;gap:40px}.final-cta h2{font-family:Georgia,serif;font-size:2.7rem;font-weight:500;margin:12px 0}.final-cta p{color:#c8dce4}.footer{padding:65px 0 20px;background:#04111f;color:#b9ccd6}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}.footer h3{color:#fff;font-size:.9rem}.footer a{display:block;margin:8px 0;color:#c6d6dd;font-size:.88rem}.footer p{font-size:.86rem}.footer-brand 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.btn{margin-top:15px}}@media(max-width:600px){.container{width:min(100% - 28px,var(--container))}.topbar-in span{display:none}.topbar-in{justify-content:center}.brand small{display:none}.hero h1{font-size:2.75rem}.hero-visual{border-radius:25px}.trust-grid,.cards,.products,.footer-grid{grid-template-columns:1fr}.trust-grid div{border-right:0;border-bottom:1px solid var(--line)}.section{padding:72px 0}.section-head h2,.split h2{font-size:2.5rem}.page-hero{padding:75px 0 50px}.page-hero h1{font-size:2.65rem}.search-form,.filter-bar{flex-direction:column;align-items:stretch}.article-layout aside{grid-template-columns:1fr}.final-cta h2{font-size:2.2rem}}